The ISSI IS61SPS25632, IS61SPS25636, IS61SPS51218, IS61LPS25632, IS61LPS25636, and IS61LPS51218 are high-speed, low-power synchronous static RAMs designed to provide a burstable, high-performance memory for communication and networking applications. The IS61SPS25632 and IS61LPS25632 are organized as 262,144 words by 32 bits and the IS61SPS25636 and IS61LPS25.
• Internal self-timed write cycle
• Individual Byte Write Control and Global Write
• Clock controlled, registered address, data and control
• Linear burst sequence control using MODE input
• Three chip enable option for simple depth expansion and address pipelining
• Common data inputs and data outputs
• JEDEC 100-Pin TQFP and 119-pin PBGA package
• Single +3.3V, +10%,
–5% power supply
• Power-down snooze mode
• 3.3V I/O For SPS
• 2.5V I/O For LPS
• Single cycle deselect
• Snooze MODE for reduced-power standby
• T version (three chip selects)
• D version (two chip selects)
ISSI
®
PRELIMINAR.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS61LPS25632A |
ISSI |
Single CYCLE DESELECT STATIC RAM | |
2 | IS61LPS25632B |
ISSI |
9Mb Single CYCLE DESELECT STATIC RAM | |
3 | IS61LPS25632T |
ISSI |
256Kx32 Synchronous Pipelined Static RAM | |
4 | IS61LPS25636A |
ISSI |
Single CYCLE DESELECT STATIC RAM | |
5 | IS61LPS25636B |
ISSI |
9Mb Single CYCLE DESELECT STATIC RAM | |
6 | IS61LPS25636D |
ISSI |
256Kx32 Synchronous Pipelined Static RAM | |
7 | IS61LPS25636T |
ISSI |
256Kx32 Synchronous Pipelined Static RAM | |
8 | IS61LPS25618A |
Integrated Silicon Solution |
4Mb SYNCHRONOUS PIPELINED SINGLE CYCLE DESELECT STATIC RAM | |
9 | IS61LPS25618EC |
ISSI |
SINGLE CYCLE DESELECT SRAM | |
10 | IS61LPS25672A |
Integrated Silicon Solution |
18Mb Single CYCLE DESELECT STATIC RAM | |
11 | IS61LPS204818A |
Integrated Silicon Solution |
36Mb Single CYCLE DESELECT STATIC RAM | |
12 | IS61LPS204818B |
ISSI |
36Mb Single CYCLE DESELECT STATIC RAM |